@Harish, it does. @Divya, r we not on the same page. On Thu, Jun 10, 2010 at 10:20 AM, Harish U <[email protected]> wrote:
> @Saurabh > I believe for Isomorphic trees only the structure counts not the value at > each nodes. > So i think there is no need to compare the value at the corresponding node > positions of the two trees. > > > On Wed, Jun 9, 2010 at 11:15 PM, saurabh gupta <[email protected]> wrote: > >> is-isomorphic(t1, t2) { >> t1ld = t1->left->data >> t2ld = t2->left->data >> //..... >> >> //base case for null or replace by sentinels and check >> if( t1ld == t2ld && t1rd == t2rd) >> return is-isomorphic(t1ld, t2ld) && return is-isomorphic(t1rd, >> t2rd) >> if (t1ld == t2rd && t1rd == t2ld) >> return is-isomorphic(t1ld, t2rd) && return is-isomorphic(t1rd, >> t2ld) >> return false; >> >> } >> >> On Wed, Jun 9, 2010 at 8:29 PM, divya jain <[email protected]>wrote: >> >>> @vadivel and anand >>> >>> { 1,2,3 } is *isomorphic* to { 1,3,2 } >>> { 1,2,3,4,5,6,7 } is *isomorphic* to { 1,3,2,7,6,4,5 } >>> { 1,2,3,4,5,6,7 } is NOT *isomorphic* to { 1,3,2,4,5,6,7 } >>> >>> so its nt necessary that right and left will interchange. it may or may >>> not. if all right and left are interchanged then it is mirror tree. i think >>> ur code is for mirror tree and not isomorphic tree.. >>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<algogeeks%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >> >> >> >> -- >> Man goes to doctor. Says he's depressed. Says life seems harsh and cruel. >> Says he feels all alone in a threatening world where what lies ahead is >> vague and uncertain. Doctor says "Treatment is simple. Great clown >> Pagliacci is in town tonight. Go and see him. That should pick you up." >> Man >> bursts into tears. Says "But, doctor...I am Pagliacci." >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<algogeeks%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<algogeeks%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- Man goes to doctor. Says he's depressed. Says life seems harsh and cruel. Says he feels all alone in a threatening world where what lies ahead is vague and uncertain. Doctor says "Treatment is simple. Great clown Pagliacci is in town tonight. Go and see him. That should pick you up." Man bursts into tears. Says "But, doctor...I am Pagliacci." -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
